Sökning: "Dang Nhan Nguyen"
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4 avhandlingar innehållade orden Dang Nhan Nguyen.
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Författare :Dang Nhan Nguyen; Chalmers tekniska högskola; []
Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mark-Split; Concurrent Data Structures; Garbage Collection; Lock-free; Concurrent Garbage Collector; Composition; Java;
Sammanfattning :
Lock-free data objects have been proven to have many advantages over their lock-based counter-parts such as high scalability, performance, and immunity to deadlocks and livelocks. Several lock-free implementations of fundamental data structures have been introduced in the literature, and used in practice. LÄS MER
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Författare :Dang Nhan Nguyen; Chalmers tekniska högskola; []
Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mark-Compact; Garbage Collection; Composability; Multicore Programming; Non-blocking; Concurrent Data Structure; Synchronization; Lock-free; Mark-Split; NUMA; Parallel Garbage Collection;
Sammanfattning :
The transition to multicore processors has brought synchronization, a fundamental challenge in computer science, into focus. In looking for solutions to the problem, interest has developed in the lock-free approach, which has been proven to achieve several advantages over the traditional mutual exclusion approach. LÄS MER
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Författare :Le Van Hoi; Lars Lindholm; Truong Viet Dung; Pham Thang; Nguyen Thi Kim Chuc; Zarina Kabir; Umeå universitet; []
Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; older people; elderly health; health status; life expectancy; health-related quality of life; EQ-5D; mobility; self-care; usual activities; pain; discomfort; anxiety; depression; activity of daily living; basic ADL; instrumental ADL; intellectual ADL; non-communicable diseases; need of care; health service; model of care; mobile team; day care centre; nursing centre; inequalities; cost of care; socioeconomic; education; marital status; living arrangement; household head; working status; living area; wealth quintile; poverty line; community; cohort study; household survey; focus group discussion; qualitative research; rural; Vietnam; developing country; Asia; người cao tuổi; y tế; thực trạng sức khỏe; hy vọng sống; chất lượng cuộc sống; EQ-5D; đi lại; tự chăm sóc; hoạt động thường xuyên; đau; khó chịu; lo lắng; trầm cảm; hoạt động hàng ngày; bệnh không lây nhiễm; nhu cầu chăm sóc; dịch vụ y tế; mô hình chăm sóc; đội lưu động; trung tâm chăm sóc ban ngày; trung tâm dưỡng lão; bất bình đẳng; chi phí chăm sóc; kinh tế xã hội; giáo dục; hôn nhân; sắp xếp cuộc sống; chủ hộ; tình trạng làm việc; khu vực sống; ngũ phân thịnh vượng; chuẩn nghèo; cộng đồng; nghiên cứu theo dõi dọc; điều tra hộ gia đình; thảo luận nhóm tập trung; nghiên cứu định tính; nông thôn; Việt Nam; nước đang phát triển; châu Á; folkhälsa; Public health;
Sammanfattning :
Background InVietnam, the proportion of people aged 60 and above has increased rapidly in recent decades. The majority live in rural areas where socioeconomic status is more disadvantaged than in urban areas.Vietnam’s economic status is improving but disparities in income and living conditions are widening between groups and regions. LÄS MER
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Författare :Quang Pham Van; Per-Erik Jansson; Khoa Le Van; Ingmar Messing; KTH; []
Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; citrus orchards; nutrient; soil fertility; soil strength; soil degradation; alluvial soil; Mekong delta;
Sammanfattning :
Soil degradation is a complex process which may occur anywhere and at any time. It directly affects the physical, chemical and biological processes within the soil profile. Soil degradation can either be as a result of natural hazards or due to manmade actions, such as mismanagement on cropping patterns, soil preparation and cultivation practices. LÄS MER
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